

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125997R1 | E4.3H/MS32003pWMP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as safety switch
Version as reversing switch
Rated permanent current at AC-21, 400 V
3200A
Version as main switch
Rated permanent current at AC-23, 400 V
3200A
Switching power at 400 V
-kW
Version as emergency stop installation
Number of switches
0
Version as maintenance-/service switch
Rated operating voltage
690 .. 690V
Rated permanent current Iu
3200A
Max. rated operation voltage Ue AC
690V
Rated operation power at AC-3, 400 V
-kW
Rated short-time withstand current lcw
85kA
Rated operation power at AC-23, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Voltage release optional
Motor drive optional
Suitable for front mounting 4-hole
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for front mounting centre
Suitable for floor mounting
Colour control element
Other
Type of control element
Push button
Suitable for intermediate mounting
Interlockable
Suitable for distribution board installation
Type of electrical connection of main circuit
Bolt connection
Width
425mm
Degree of protection (IP), front side
IP30
Height
425mm
Degree of protection (NEMA)
Other
With pre-assembled cabling
Depth
383mm
Width in number of modular spacings
-